<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录</title>
</head>
<body>
<h1>登录页面</h1>
   <form action="{{ url_for('login') }}" method="post">
        用户名<input name="userName" type="text">
        密码<input name="passWord" type="password">
        <button type="submit">提交</button>
   </form>

</body>
</html>
